diff --git a/AnkiDroid/src/main/java/com/ichi2/anki/CoroutineHelpers.kt b/AnkiDroid/src/main/java/com/ichi2/anki/CoroutineHelpers.kt
index 70c5b5f6c6eb..1915188d1d9e 100644
--- a/AnkiDroid/src/main/java/com/ichi2/anki/CoroutineHelpers.kt
+++ b/AnkiDroid/src/main/java/com/ichi2/anki/CoroutineHelpers.kt
@@ -16,8 +16,11 @@
 
 package com.ichi2.anki
 
+import android.app.Activity
 import android.content.Context
 import androidx.appcompat.app.AlertDialog
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.coroutineScope
 import anki.collection.Progress
 import com.ichi2.anki.UIUtils.showSimpleSnackbar
@@ -232,3 +235,33 @@ suspend fun AnkiActivity.userAcceptsSchemaChange(col: Collection): Boolean {
             .show()
     }
 }
+
+/**
+ * Launch a job that catches any uncaught errors, informs the user and prints it to Log.
+ * Errors from the backend contain localized text that is often suitable to show to the user as-is.
+ * Other errors should ideally be handled in the block.
+ */
+fun LifecycleOwner.catchingLifecycleScope(
+    activity: Activity,
+    errorMessage: String? = null,
+    block: suspend CoroutineScope.() -> Unit
+): Job = lifecycle.coroutineScope.launch {
+    try {
+        block()
+    } catch (e: CancellationException) {
+        throw e
+    } catch (e: Exception) {
+        // TODO: localize
+        Timber.w(e, errorMessage)
+        UIUtils.showDismissibleSnackbar(activity, "An error occurred: $e", R.string.close)
+        CrashReportService.sendExceptionReport(e, activity::class.java.simpleName)
+    }
+}
+
+/**
+ * @see [LifecycleOwner.catchingLifecycleScope]
+ */
+fun Fragment.catchingLifecycleScope(
+    errorMessage: String? = null,
+    block: suspend CoroutineScope.() -> Unit
+) = (this as LifecycleOwner).catchingLifecycleScope(requireActivity(), errorMessage, block)
diff --git a/AnkiDroid/src/main/java/com/ichi2/anki/Statistics.kt b/AnkiDroid/src/main/java/com/ichi2/anki/Statistics.kt
index 81a331c53382..092e3ee56c1b 100644
--- a/AnkiDroid/src/main/java/com/ichi2/anki/Statistics.kt
+++ b/AnkiDroid/src/main/java/com/ichi2/anki/Statistics.kt
@@ -44,7 +44,6 @@ import com.ichi2.anki.stats.AnkiStatsTaskHandler
 import com.ichi2.anki.stats.AnkiStatsTaskHandler.Companion.getInstance
 import com.ichi2.anki.stats.ChartView
 import com.ichi2.anki.widgets.DeckDropDownAdapter.SubtitleListener
-import com.ichi2.async.catchingLifecycleScope
 import com.ichi2.libanki.Collection
 import com.ichi2.libanki.DeckId
 import com.ichi2.libanki.Decks
@@ -451,7 +450,7 @@ class Statistics : NavigationDrawerActivity(), DeckSelectionListener, SubtitleLi
 
         private fun createStatisticOverview() {
             val handler = (requireActivity() as Statistics).taskHandler
-            statisticsJob = catchingLifecycleScope(requireActivity(), "createStatisticOverview failed with error") {
+            statisticsJob = catchingLifecycleScope("createStatisticOverview failed with error") {
                 handler.createStatisticsOverview(mWebView, mProgressBar)
             }
         }
diff --git a/AnkiDroid/src/main/java/com/ichi2/anki/UIUtils.kt b/AnkiDroid/src/main/java/com/ichi2/anki/UIUtils.kt
index 4773de51d8c1..8bd4d016261f 100644
--- a/AnkiDroid/src/main/java/com/ichi2/anki/UIUtils.kt
+++ b/AnkiDroid/src/main/java/com/ichi2/anki/UIUtils.kt
@@ -141,7 +141,7 @@ object UIUtils {
     }
 
     @JvmStatic
-    fun getDismissibleSnackbar(activity: Activity?, mainText: String, length: Int, dismissTextResource: Int, root: View): Snackbar {
+    fun getDismissibleSnackbar(context: Context, mainText: String, length: Int, dismissTextResource: Int, root: View): Snackbar {
         val sb = Snackbar.make(root, mainText, length)
         sb.setAction(dismissTextResource) {
             sb.dismiss()
@@ -152,7 +152,7 @@ object UIUtils {
         val action = view.findViewById<TextView>(com.google.android.material.R.id.snackbar_action)
         if (tv != null && action != null) {
             tv.setTextColor(Color.WHITE)
-            action.setTextColor(ContextCompat.getColor(activity!!, R.color.material_light_blue_500))
+            action.setTextColor(ContextCompat.getColor(context, R.color.material_light_blue_500))
             tv.maxLines = 2 // prevent tablets from truncating to 1 line
         }
         return sb
diff --git a/AnkiDroid/src/main/java/com/ichi2/async/CoroutineHelpers.kt b/AnkiDroid/src/main/java/com/ichi2/async/CoroutineHelpers.kt
deleted file mode 100644
index c1ade807f1df..000000000000
--- a/AnkiDroid/src/main/java/com/ichi2/async/CoroutineHelpers.kt
+++ /dev/null
@@ -1,54 +0,0 @@
-/****************************************************************************************
- * Copyright (c) 2022 Divyansh Kushwaha <kushwaha.divyansh.dxn@gmail.com>               *
- *                                                                                      *
- * This program is free software; you can redistribute it and/or modify it under        *
- * the terms of the GNU General Public License as published by the Free Software        *
- * Foundation; either version 3 of the License, or (at your option) any later           *
- * version.                                                                             *
- *                                                                                      *
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY      *
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A      *
- * PARTICULAR PURPOSE. See the GNU General Public License for more details.             *
- *                                                                                      *
- * You should have received a copy of the GNU General Public License along with         *
- * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
- ****************************************************************************************/
-
-/*
-* This file contains extension functions for different coroutine related actions.
-*/
-package com.ichi2.async
-
-import android.app.Activity
-import androidx.lifecycle.LifecycleOwner
-import androidx.lifecycle.coroutineScope
-import com.ichi2.anki.CrashReportService
-import com.ichi2.anki.R
-import com.ichi2.anki.UIUtils.showDismissibleSnackbar
-import kotlinx.coroutines.CancellationException
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.launch
-import timber.log.Timber
-
-/*
- * Launch a job that catches any uncaught errors, informs the user and prints it to Log.
- * Errors from the backend contain localized text that is often suitable to show to the user as-is.
- * Other errors should ideally be handled in the block.
- */
-fun LifecycleOwner.catchingLifecycleScope(
-    activity: Activity,
-    errorMessage: String? = null,
-    block: suspend CoroutineScope.() -> Unit
-): Job = lifecycle.coroutineScope.launch {
-    try {
-        block()
-    } catch (e: CancellationException) {
-        throw e
-    } catch (e: Exception) {
-        // TODO: localize
-        Timber.w(e, errorMessage)
-        showDismissibleSnackbar(activity, "An error occurred: $e", R.string.close)
-        CrashReportService.sendExceptionReport(e, activity::class.java.simpleName)
-    }
-}