Quick answer: run the messenger on devices with at least Google mobile OS 5.0 (Lollipop, API 21); for reliable access to current features and regular security fixes target 9.0 (Pie) or later, and prefer 11 or newer for longest support.Official support begins at builds based on API level 21 and…...
Latest Android Version – Current Release, Key Features & Update Guide
Do a full backup before installing: create a cloud backup (Google One or vendor cloud), export SMS and app data where needed, and make an encrypted local copy via Settings > System > Backup. If you skip this step you risk permanent data loss when applying the new build.Prepare the…...