ITBAYAT MDDRMO For Disaster App (How to generate sha-1 certificate fingerprint)

Good Day,
I have a question.
How to generate sha-1 certificate fingerprint (MIT APP INVENTOR)

Thanks,
Mac

I see, are you using an .aix extention from the Google Cloud, and the App Inventor not giving enough information. Give me more details about this and maybe I COULD help you (I'm pretty much good at the main idea with MIT App Inventor.