Hello Dear, I have seen your project that you want an LANGUAGE LEARNING ANDROID & iOS APP with text, video, image sharing feature, exercises & quiz, In App Payment Facility. I have already built similar type of APPS that you want and I am confident I can exceed your expectations, and achieve the result that you are asking for.
I have 6+ year of experience in development field and i have worked on 100+ project before including LANGUAGE LEARNING APP.
I am glad to say we have wide experience with various verticals like business, healthcare, MLM, CRM, Social , Real Estate, Live streaming, E-Commerce , eLEARNING, Travelling & Booking, Directory, etc. I would like to mention the features I provide such as -GPS integration,Payment,Push Notifications,Locator, etc.
I am looking for positive response
Thanks
Shobha