We'll be sorry to see you go but if you really must uninstall Microsoft SwiftKey from your Android device, please follow the steps below:
- Enter your device's Settings
- Scroll down to the 'Apps' menu
- Find 'Microsoft SwiftKey Keyboard' in the list of installed apps
- Select 'Uninstall'
Note: if Microsoft SwiftKey was preinstalled on your device the above steps will differ slightly, and you'll have to select 'Uninstall Updates' instead. Also, please try to clear storage for SwiftKey and SwiftKey factory settings.