Hello,
I will complete this task for you in lowest price with best possible quality, and functionality.
i am an android developer with 3 years of working experience in software development.
i am working on Android studio since 9 months, previous i also worked over eclipse,
i have working experience with marshmallow, cloud database, third party APIs, maps, chatting apps, social authentication, user management and many more.
i will provide you a best possible and responsive UI with support for various android versions and resolution.
also i can give you future support for making time to time updates, in designs as well functionality.