This app im trying to install wont no matter what I do! Ive completed all the steps google gave me 3 times(checking data&ram, wifi, restarting phone etc). But even if I try to download the app off the internet as an apk it wont and also gives me an error issue. Also the error number google gives me is -505. Im completely stuck and really need the app. I have a samsung galaxy s7 32 gb