Few questions related to Publishing the Apk for Android
When one publishes a newer Apk version :
What happens to all the existing records in Adalo DB, are they safe or does one has to upload them all again ?
What happen to existing users of the App previous version :
Can one send a notification so as to ask them updating their version ?
can both the new and older version stiil work for users (while DB structure is valid for both version) ?
Would the Android Playstore keeps both Vesions online or auto replace the oldest one ?
Thanks for your great expertise…