(https://camo.githubusercontent.com/db80dcae04fdc6774428bbf32f6e0e7e654a6f07
/687474703a2f2f7374617469632e656e6572677973697374656d2e636f6d2f696d616765732f6d616e75616c732f33393533302f353335353639626464393830352e6a7067
Drag
Move your finger over the screen without losing contact
(https://camo.githubusercontent.com
/8b1d8c3b7c185b5d06538ec662397fd55d11853c
/687474703a2f2f7374617469632e656e6572677973697374656d2e636f6d2f696d616765732f6d616e75616c732f33393533302f353335353639636664623531642e6a7067
Slide
Slide your finger quickly over the screen
(https://camo.githubusercontent.com/19a82089a6bd24bb4557d05e1b706dc668d6865b
/687474703a2f2f7374617469632e656e6572677973697374656d2e636f6d2f696d616765732f6d616e75616c732f33393533302f353335353661616564313563322e6a7067
Press
Touch the screen for an extended period of time
(https://camo.githubusercontent.com/a773834656455845bf8b52066e8397a3957324ba
/687474703a2f2f7374617469632e656e6572677973697374656d2e636f6d2f696d616765732f6d616e75616c732f33393533302f353335353661656462643165312e6a7067
Zoom
Zoom in and out the screen image
(https://camo.githubusercontent.com
/123d08d94943648cf48946d49af9f88b12d17de1
/687474703a2f2f7374617469632e656e6572677973697374656d2e636f6d2f696d616765732f6d616e75616c732f33393533302f353335353661666334383930302e6a7067
MM a a i i n n s s c c r r e e e e n n