hey rahul, I have already designed this type of prototype. I have prototype of the same app that whats u needed , it contains multiple tabs with navigation features , u can able to swipe between tabs, each tab contains different information
1) first tab contain your friends
2) second tab contains recent messages of active friends and so on
On startup of app it requires authentication for logon activity,
if it is already registered it will lead to messaging activity else it will have to pass registration.
thank youu, i will be pleased to work for you