Unhappy how to create local server on wifi or blutooth.

Hey every one

i know android user can play games over blutooth or local wifi. i read some where that ragging thunder 2 also support these feature but i dont know how to connect 2 android to play if we have no router in house and also how to play on blutooth some one plz help me ..... its too difficult to write with on screen keyboard on windows (no physical keyboard today) so i cant explain my problem in details i think you understand what i want to know.
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