Crashes constantly

I have an iPhone X. The app is slow and crashes constantly. I use this for my work number, so it’s critical. I now use a paid app called GV Connect. At least it’s stable, but I really want this to work, just tried the newest update 1/24/2018 and it’s still crashing in the text messaging app when trying to compose a new message. Super frustrating.

epiekarc about Google Voice, v2.12