I experiencing an Google Drive Rate Limiting Exception error how can I fix this so I can be able to continue to build my app?

I was wanting to know if it is possible to setup up an formula that can connect to Google talk to generate an random number so app users phone number can be protected among the app? Something similar to how Uber does it they protect your phone number...

Im creating an handy men app which has an map view that shows what handymen is online in their state that they do service in. My question is what formula do I create so app users only can see handymen that’s online in their state? For example if I wa...