Anyone know how to buy apps on Google Play (formerly Android Marketplace)after you got them on Amazon App Market?
For example Soundhound Infinity and TuneinRadio Pro I got ages ago as FAOTD but now I want to buy them on sale on Play, but Soundhound shows "Purchased". I don't have it installed but If I try to install it it says the download was declined because I haven't purchased it lol.
How do I purchase it on Google??