I need to reinstall FM WhatsApp to restore some chats but am unable uninstall FM WhatsApp. When I click uninstall it just bounces me back to the app settings. Have also tried ADB and a couple of uninstall apps with no joy. The FM WhatsApp version installed was the apk direct from (https://gbapps.net/fmwhatsapp-apk-download/), not transferred using phone clone and other than YouTube vanced I am am running HMS only. Any ideas?