Android Device Requirements

You will need Android device with the following configuration to run this application.

Android 5.0 or above. You will need a device with Android 5.1 or above if you want to send SMS from non-default SIM.
Device with 2 GB or more RAM. It works on lower spec devices but you may experience degraded performance.
A device with Google Play Services. If your device has Google Play Store then it means it does have Google Play Services.