Instago navigate by google street view

[theredsunrise]

Hi i created an android app "instago", which is to help you with navigation for an instance in the city if you get lost. It shows you a google street view window updated according to your position and device orientation. If you are interested check it out at google play:
https://play.google.com/store/apps/details?id=com.theredsunrise.whereami

I am looking for opinions