Download Google TalkBack 7.3.0.234733259 leanback.apk apk Black files version 7.3.0.234733259+leanback com.google.android.marvin.talkback Size is 11290756 md5 is e5fbe5a44c337a8b1d9c62ad273e4be9 Updated In 2019-02-27 By Google Inc. This Version Need Lollipop 5.0 API level 21 or higher