zuperman wrote: you need to install the default google keyboard (it's on the google play store) and then on settings/language/keyboard remove the custom keyboard or set the google one as the default one Click here for actual Link

Mr.Becken wrote: Hey pleiadian I also use a moto g and I can’t chat while I'm flying/in game. I've made a couple threads regarding the issue as well but never really figured out the problem.it seems to be a bug or something with the phone. I also hate not being able to respond when someone try talking to you. Hopefully a second complaint to the moto g issue might get it noticed or higher up the list of things to be fixed. Click here for actual Link

Note:
If anyone had resolved the chat problem other than the way zuperman mentioned, kindly post on this thread for assisting others.