title: How to check version of google play services in firebase app
body: <p>My app uses Firebase auth and database. Whenever a phone with a lower Google Play Services version uses the app... the functionality doesn't work and it doesn't tell the user that the version is too low and that they should update, but it does log to the logcat. So my question is: Do I display the warning manually or is there a way firebase can do it for me? If I have to do it manually, how?</p>