hey guys can you help please :/

[Deanig_12]

Hi guys i have a Samsung Galaxy S3 Mini my first question is My camera app instead of me clicking the camera button is there a way i can click any were on the screen instead of just clicking that button second of all emoji emotions all my friends have different phones and they can use them for Facebook and stuff how do i do this? thanks for your help


Regards Dean.


<sorry if this is wrong but ad really like some help thanks>