Simulator and Device tap for character jump not working

Hi Guys, do you have idea why taping on xcode simulator and actual device for character jump not working? I exported the game from buildbox then imported into xcode and test on simulator and device, taping on buttons worked but for the jump it's not working.

 

Have you placed a jump button on the Game Screen from the Menu editor?

 

and you have to make the button the size of the play screen also

 

no, is joystick touch area aren't going to work?

 

No, joystick is not making character to jump. That is good for direct move. Check out The Line Zen, in that with the joystick controls the character left and right.

 

@trudnai yeah, I just realized that earlier..hahaha thanks very much.

 

thanks to @heathclose also..