What will happen to the buttons on the phone?(nexus4/5,xperia phones,moto g etc.)

[Trave]

So I was thinking to buy MOTO G or a Xperia smartphone,but I don't know what will happen to the 3 buttons (home,back,don't know what the 3rd buttons means maybe option) that is on the screen so what will happen to the buttons?and will the games/video use the full screen of the phone?

Sorry for my english not my first langauge and my ISP/Internet isn't so fast to buffer a youtube video or whatever video to check the phones myself.

 

[logang]

Are you asking what happens to those buttons when you have an application open taking up the whole screen?

 

[Trave]

Yeah,so what will happen to to those buttons?

 

[logang]

Not certain but I am pretty sure that they get covered up and you have to swipe or tap the bottom of the screen to get them to appear.

 

[Trave]

To put it simply what happen to the On screen buttons of the phone?

Need a certain answer,this is the only thing that maes me don't wanna buy a phone without the physical,soft buttons.

 

[Alvendam]

They hide and you have to swipe from the bottom of the screen to make them appear. They do not stay on screen when you want to enjoy your game/app.

 

[Trave]

They hide and you have to swipe from the bottom of the screen to make them appear. They do not stay on screen when you want to enjoy your game/app.

Thanks!