What do I do if my on screen keyboard (OSK) disappears?

[AC Question]

What do I do if my on screen keyboard (OSK) dissapears

My Nexus 5 was working perfectly but when I go on hangouts to chat with friends I cant see my keyboard

 

[B. Diddy]

Welcome to Android Central! Which keyboard are you using? Does it work on other apps?

Go to Settings>Language & Input, and make sure you have a valid keyboard set as the default.

 

[apargames]

i dont think thats the problem, there can be so many factores, i had the same problem when i upgraded my android version, maybe you shoud update your android version or reinstall the app as there may have been some issue while downloading