My app is available for both Android and iOS users.
I want to do this:
I want to show version number of the app installed on mobile devices (Android phone or iPhone) and if a more recent version of the app is available on Google Play or Apple App Store then I want to show the version that is now available on app stores so that the user are aware that they are using a older version and decide whether they want to update the app they use. (I want to do this because I want to disable certain features of the app if the users are using a older version and I want to disable certain features of the app installed on the mobile devices based on the version number of the version of the app available on Google Play store or Apple App Store)