Open the app list on your device
Find the app you want to delete
Touch and hold the app icon
Tap Delete or Uninstall
Confirm deletion when prompted
If prompted, allow removal permissions or storage deletion
On iPhone: long-press the app icon, tap Remove App, then Delete App
On Android: open Settings, go to Apps (or Apps & notifications), select the app, tap Uninstall, then confirm
If the app is preinstalled and won’t uninstall, disable it instead (Settings → Apps → select app → Disable)