diff --git a/CHANGES.md b/CHANGES.md
index d7bd5da965..563fee9c43 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -7,6 +7,7 @@ Features ✨:
 Improvements 🙌:
  - Rework sending Event management (#154)
  - New room creation screen: set topic and avatar in the room creation form (#2078)
+ - Toggle Low priority tag (#1490)
 
 Bugfix 🐛:
  - Messages encrypted with no way to decrypt after SDK update from 0.18 to 1.0.0 (#2252)
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/RoomSummary.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/RoomSummary.kt
index f170c098bc..9455a83aff 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/RoomSummary.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/RoomSummary.kt
@@ -63,8 +63,13 @@ data class RoomSummary constructor(
     val hasNewMessages: Boolean
         get() = notificationCount != 0
 
+    val isLowPriority: Boolean
+        get() = hasTag(RoomTag.ROOM_TAG_LOW_PRIORITY)
+
     val isFavorite: Boolean
-        get() = tags.any { it.name == RoomTag.ROOM_TAG_FAVOURITE }
+        get() = hasTag(RoomTag.ROOM_TAG_FAVOURITE)
+
+    fun hasTag(tag: String) = tags.any { it.name == tag }
 
     val canStartCall: Boolean
         get() = joinedMembersCount == 2
diff --git a/vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetRoomPreviewItem.kt b/vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetRoomPreviewItem.kt
index a495f14b6e..105388d87b 100644
--- a/vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetRoomPreviewItem.kt
+++ b/vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetRoomPreviewItem.kt
@@ -44,8 +44,10 @@ abstract class BottomSheetRoomPreviewItem : VectorEpoxyModel<BottomSheetRoomPrev
     @EpoxyAttribute lateinit var avatarRenderer: AvatarRenderer
     @EpoxyAttribute lateinit var matrixItem: MatrixItem
     @EpoxyAttribute lateinit var stringProvider: StringProvider
+    @EpoxyAttribute var izLowPriority: Boolean = false
     @EpoxyAttribute var izFavorite: Boolean = false
     @EpoxyAttribute var settingsClickListener: ClickListener? = null
+    @EpoxyAttribute var lowPriorityClickListener: ClickListener? = null
     @EpoxyAttribute var favoriteClickListener: ClickListener? = null
 
     override fun bind(holder: Holder) {
@@ -53,8 +55,15 @@ abstract class BottomSheetRoomPreviewItem : VectorEpoxyModel<BottomSheetRoomPrev
         avatarRenderer.render(matrixItem, holder.avatar)
         holder.avatar.onClick(settingsClickListener)
         holder.roomName.setTextOrHide(matrixItem.displayName)
+        setLowPriorityState(holder, izLowPriority)
         setFavoriteState(holder, izFavorite)
 
+        holder.roomLowPriority.setOnClickListener {
+            // Immediate echo
+            setLowPriorityState(holder, !izLowPriority)
+            // And do the action
+            lowPriorityClickListener?.invoke()
+        }
         holder.roomFavorite.setOnClickListener {
             // Immediate echo
             setFavoriteState(holder, !izFavorite)
@@ -64,6 +73,18 @@ abstract class BottomSheetRoomPreviewItem : VectorEpoxyModel<BottomSheetRoomPrev
         holder.roomSettings.onClick(settingsClickListener)
     }
 
+    private fun setLowPriorityState(holder: Holder, isLowPriority: Boolean) {
+        val tintColor: Int
+        if (isLowPriority) {
+            holder.roomLowPriority.contentDescription = stringProvider.getString(R.string.room_list_quick_actions_low_priority_remove)
+            tintColor = ContextCompat.getColor(holder.view.context, R.color.riotx_accent)
+        } else {
+            holder.roomLowPriority.contentDescription = stringProvider.getString(R.string.room_list_quick_actions_low_priority_add)
+            tintColor = ThemeUtils.getColor(holder.view.context, R.attr.riotx_text_secondary)
+        }
+        ImageViewCompat.setImageTintList(holder.roomLowPriority, ColorStateList.valueOf(tintColor))
+    }
+
     private fun setFavoriteState(holder: Holder, isFavorite: Boolean) {
         val tintColor: Int
         if (isFavorite) {
@@ -81,6 +102,7 @@ abstract class BottomSheetRoomPreviewItem : VectorEpoxyModel<BottomSheetRoomPrev
     class Holder : VectorEpoxyHolder() {
         val avatar by bind<ImageView>(R.id.bottomSheetRoomPreviewAvatar)
         val roomName by bind<TextView>(R.id.bottomSheetRoomPreviewName)
+        val roomLowPriority by bind<ImageView>(R.id.bottomSheetRoomPreviewLowPriority)
         val roomFavorite by bind<ImageView>(R.id.bottomSheetRoomPreviewFavorite)
         val roomSettings by bind<View>(R.id.bottomSheetRoomPreviewSettings)
     }
diff --git a/vector/src/main/java/im/vector/app/features/home/room/list/RoomListAction.kt b/vector/src/main/java/im/vector/app/features/home/room/list/RoomListAction.kt
index 1b05c3f2fd..4a6c1c16fc 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/list/RoomListAction.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/list/RoomListAction.kt
@@ -27,7 +27,7 @@ sealed class RoomListAction : VectorViewModelAction {
     data class RejectInvitation(val roomSummary: RoomSummary) : RoomListAction()
     data class FilterWith(val filter: String) : RoomListAction()
     data class ChangeRoomNotificationState(val roomId: String, val notificationState: RoomNotificationState) : RoomListAction()
-    data class ToggleFavorite(val roomId: String) : RoomListAction()
+    data class ToggleTag(val roomId: String, val tag: String) : RoomListAction()
     data class LeaveRoom(val roomId: String) : RoomListAction()
     object MarkAllRoomsRead : RoomListAction()
 }
diff --git a/vector/src/main/java/im/vector/app/features/home/room/list/RoomListFragment.kt b/vector/src/main/java/im/vector/app/features/home/room/list/RoomListFragment.kt
index aa10196956..f1d35a74d5 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/list/RoomListFragment.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/list/RoomListFragment.kt
@@ -52,6 +52,7 @@ import kotlinx.android.synthetic.main.fragment_room_list.*
 import org.matrix.android.sdk.api.failure.Failure
 import org.matrix.android.sdk.api.session.room.model.Membership
 import org.matrix.android.sdk.api.session.room.model.RoomSummary
+import org.matrix.android.sdk.api.session.room.model.tag.RoomTag
 import org.matrix.android.sdk.api.session.room.notification.RoomNotificationState
 import javax.inject.Inject
 
@@ -233,7 +234,10 @@ class RoomListFragment @Inject constructor(
                 navigator.openRoomProfile(requireActivity(), quickAction.roomId)
             }
             is RoomListQuickActionsSharedAction.Favorite                  -> {
-                roomListViewModel.handle(RoomListAction.ToggleFavorite(quickAction.roomId))
+                roomListViewModel.handle(RoomListAction.ToggleTag(quickAction.roomId, RoomTag.ROOM_TAG_FAVOURITE))
+            }
+            is RoomListQuickActionsSharedAction.LowPriority               -> {
+                roomListViewModel.handle(RoomListAction.ToggleTag(quickAction.roomId, RoomTag.ROOM_TAG_LOW_PRIORITY))
             }
             is RoomListQuickActionsSharedAction.Leave                     -> {
                 AlertDialog.Builder(requireContext())
diff --git a/vector/src/main/java/im/vector/app/features/home/room/list/RoomListViewModel.kt b/vector/src/main/java/im/vector/app/features/home/room/list/RoomListViewModel.kt
index d94a8010ba..3263fb9e03 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/list/RoomListViewModel.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/list/RoomListViewModel.kt
@@ -70,7 +70,7 @@ class RoomListViewModel @Inject constructor(initialState: RoomListViewState,
             is RoomListAction.MarkAllRoomsRead            -> handleMarkAllRoomsRead()
             is RoomListAction.LeaveRoom                   -> handleLeaveRoom(action)
             is RoomListAction.ChangeRoomNotificationState -> handleChangeNotificationMode(action)
-            is RoomListAction.ToggleFavorite              -> handleToggleFavorite(action)
+            is RoomListAction.ToggleTag                   -> handleToggleTag(action)
         }.exhaustive
     }
 
@@ -172,18 +172,18 @@ class RoomListViewModel @Inject constructor(initialState: RoomListViewState,
         })
     }
 
-    private fun handleToggleFavorite(action: RoomListAction.ToggleFavorite) {
+    private fun handleToggleTag(action: RoomListAction.ToggleTag) {
         session.getRoom(action.roomId)?.let {
             val callback = object : MatrixCallback<Unit> {
                 override fun onFailure(failure: Throwable) {
                     _viewEvents.post(RoomListViewEvents.Failure(failure))
                 }
             }
-            if (it.roomSummary()?.isFavorite == false) {
-                // Set favorite tag. We do not handle the order for the moment
-                it.addTag(RoomTag.ROOM_TAG_FAVOURITE, 0.5, callback)
+            if (it.roomSummary()?.hasTag(action.tag) == false) {
+                // Set the tag. We do not handle the order for the moment
+                it.addTag(action.tag, 0.5, callback)
             } else {
-                it.deleteTag(RoomTag.ROOM_TAG_FAVOURITE, callback)
+                it.deleteTag(action.tag, callback)
             }
         }
     }
diff --git a/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsBottomSheet.kt b/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsBottomSheet.kt
index ccd38125f9..e3a5db4b97 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsBottomSheet.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsBottomSheet.kt
@@ -89,8 +89,9 @@ class RoomListQuickActionsBottomSheet : VectorBaseBottomSheetDialogFragment(), R
         sharedActionViewModel.post(quickAction)
         // Do not dismiss for all the actions
         when (quickAction) {
-            is RoomListQuickActionsSharedAction.Favorite -> Unit
-            else                                         -> dismiss()
+            is RoomListQuickActionsSharedAction.LowPriority -> Unit
+            is RoomListQuickActionsSharedAction.Favorite    -> Unit
+            else                                            -> dismiss()
         }
     }
 
diff --git a/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsEpoxyController.kt b/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsEpoxyController.kt
index ed52dcfdad..ebacdbd1eb 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsEpoxyController.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsEpoxyController.kt
@@ -47,9 +47,11 @@ class RoomListQuickActionsEpoxyController @Inject constructor(
                 avatarRenderer(avatarRenderer)
                 matrixItem(roomSummary.toMatrixItem())
                 stringProvider(stringProvider)
+                izLowPriority(roomSummary.isLowPriority)
                 izFavorite(roomSummary.isFavorite)
                 settingsClickListener { listener?.didSelectMenuAction(RoomListQuickActionsSharedAction.Settings(roomSummary.roomId)) }
                 favoriteClickListener { listener?.didSelectMenuAction(RoomListQuickActionsSharedAction.Favorite(roomSummary.roomId)) }
+                lowPriorityClickListener { listener?.didSelectMenuAction(RoomListQuickActionsSharedAction.LowPriority(roomSummary.roomId)) }
             }
 
             // Notifications
diff --git a/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsSharedAction.kt b/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsSharedAction.kt
index 5ef705d5b0..075dca0c52 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsSharedAction.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/list/actions/RoomListQuickActionsSharedAction.kt
@@ -52,6 +52,10 @@ sealed class RoomListQuickActionsSharedAction(
             R.drawable.ic_room_actions_settings
     )
 
+    data class LowPriority(val roomId: String) : RoomListQuickActionsSharedAction(
+            R.string.room_list_quick_actions_low_priority_add,
+            R.drawable.ic_low_priority_24)
+
     data class Favorite(val roomId: String) : RoomListQuickActionsSharedAction(
             R.string.room_list_quick_actions_favorite_add,
             R.drawable.ic_star_24dp)
diff --git a/vector/src/main/res/drawable/ic_low_priority_24.xml b/vector/src/main/res/drawable/ic_low_priority_24.xml
new file mode 100644
index 0000000000..5beef2f58e
--- /dev/null
+++ b/vector/src/main/res/drawable/ic_low_priority_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M13.6185,0.6704C12.7246,-0.2235 11.2754,-0.2235 10.3815,0.6704L0.6704,10.3815C-0.2235,11.2754 -0.2235,12.7246 0.6704,13.6185L10.3815,23.3296C11.2754,24.2235 12.7246,24.2235 13.6185,23.3296L23.3296,13.6185C24.2235,12.7246 24.2235,11.2754 23.3296,10.3815L13.6185,0.6704ZM11.9999,5C12.5522,5 12.9999,5.4477 12.9999,6V15.5564L15.7781,12.7782C16.1686,12.3877 16.8018,12.3877 17.1923,12.7782C17.5829,13.1687 17.5829,13.8019 17.1923,14.1924L12.8362,18.5486C12.6574,18.8205 12.3496,19 11.9999,19C11.7189,19 11.465,18.8841 11.2833,18.6974L11.2782,18.6924L6.7782,14.1924C6.3877,13.8019 6.3877,13.1687 6.7782,12.7782C7.1688,12.3877 7.8019,12.3877 8.1925,12.7782L10.9999,15.5857V6C10.9999,5.4477 11.4477,5 11.9999,5Z"
+      android:fillColor="#000000"
+      android:fillType="evenOdd"/>
+</vector>
diff --git a/vector/src/main/res/layout/item_bottom_sheet_room_preview.xml b/vector/src/main/res/layout/item_bottom_sheet_room_preview.xml
index 74781468b2..fbd7e45d4f 100644
--- a/vector/src/main/res/layout/item_bottom_sheet_room_preview.xml
+++ b/vector/src/main/res/layout/item_bottom_sheet_room_preview.xml
@@ -38,11 +38,24 @@
         android:textSize="14sp"
         android:textStyle="bold"
         app:layout_constraintBottom_toBottomOf="@+id/bottomSheetRoomPreviewAvatar"
-        app:layout_constraintEnd_toStartOf="@+id/bottomSheetRoomPreviewFavorite"
+        app:layout_constraintEnd_toStartOf="@+id/bottomSheetRoomPreviewLowPriority"
         app:layout_constraintStart_toEndOf="@id/bottomSheetRoomPreviewAvatar"
         app:layout_constraintTop_toTopOf="@id/bottomSheetRoomPreviewAvatar"
         tools:text="@tools:sample/full_names" />
 
+    <ImageView
+        android:id="@+id/bottomSheetRoomPreviewLowPriority"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:background="?attr/selectableItemBackground"
+        android:scaleType="centerInside"
+        android:src="@drawable/ic_low_priority_24"
+        app:layout_constraintBottom_toBottomOf="@+id/bottomSheetRoomPreviewAvatar"
+        app:layout_constraintEnd_toStartOf="@+id/bottomSheetRoomPreviewFavorite"
+        app:layout_constraintTop_toTopOf="@id/bottomSheetRoomPreviewAvatar"
+        tools:contentDescription="@string/room_list_quick_actions_low_priority_add"
+        tools:tint="?riotx_text_secondary" />
+
     <ImageView
         android:id="@+id/bottomSheetRoomPreviewFavorite"
         android:layout_width="48dp"
diff --git a/vector/src/main/res/values/strings.xml b/vector/src/main/res/values/strings.xml
index 349698cb31..c1f5a3d041 100644
--- a/vector/src/main/res/values/strings.xml
+++ b/vector/src/main/res/values/strings.xml
@@ -1883,6 +1883,8 @@
     <string name="room_list_quick_actions_settings">"Settings"</string>
     <string name="room_list_quick_actions_favorite_add">"Add to favorites"</string>
     <string name="room_list_quick_actions_favorite_remove">"Remove from favorites"</string>
+    <string name="room_list_quick_actions_low_priority_add">"Add to low priority"</string>
+    <string name="room_list_quick_actions_low_priority_remove">"Remove from low priority"</string>
     <string name="room_list_quick_actions_leave">"Leave the room"</string>
     <string name="notice_member_no_changes">"%1$s made no changes"</string>
     <string name="notice_member_no_changes_by_you">"You made no changes"</string>