transfer android app to additional android device?

I have iRealb on my android tablet. Can iRealb be transferred to my S3 phone? Thanx, Ray

Assuming you are logged in to the same google account on your phone, there should be an option in the Play Store to see all your previously purchased apps to download. (Otherwise search on the Play store, if it lists, it should work on your phone.)

Thank you. Didn't realize it was that easy transfer. Ray