How can i download/install Periscope onto my Galaxy S3?

[AC Question]

... keep getting: This device incompatible with this app

 

[B. Diddy]

Welcome to Android Central! If it's incompatible, you probably won't be able to get it to work. You could try to find the .apk installer file somewhere and manually install it, but since Google Play is telling you it's incompatible, you probably won't be successful. You also have to be very careful about downloading apk files, since sites that have them are typically unregulated, and could be full of malware.