Same experience. I launched Gemini a second time, and it worked. The first message about "Gemini isn't currently available" was a bad first impression.
One thing the app really needs to be able to do is auto-submit when speaking to it. It offers to replace google assistant, and after trying it out for a couple minutes, it can replace assistant, but I have to manually click to submit each instruction instead of just talking to my phone.
One thing the app really needs to be able to do is auto-submit when speaking to it. It offers to replace google assistant, and after trying it out for a couple minutes, it can replace assistant, but I have to manually click to submit each instruction instead of just talking to my phone.