Needed someone to teach me how to use an adroid app

Dear sir , I can teach you to use android app . I am a professional android developer and working for 5 years . hope to discuss more . thank you sir

hello si, i have read your description and can help you in android related problems and will teach each and every thing to you. Hope to have a response from you. thanks

I am a android developer .so i can easily explain about the whole application for you .find time to contact me .so that we can have a discussion on this .

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