how do i get back to using my keyboard on my tablet

[Android Central Question]

voice typing comes up, but then it says that it can't be used on this app. I tried everything, can not get my keyboard back, and won't let me sign in to google account.

 

[B. Diddy]

Welcome to Android Central! Which tablet? Where are you trying to sign into your Google account? Did you just reset the device, and it's asking for your Google account and password?