Hello first of all I want to congratulate the thunkable team for the fantastic system. Now comes the “but” … 
it is simply a request that I have seen repeated by many people. Please we will really appreciate having the blocks available:
- Authentication firebase using google account. (The funny thing is that the thunkable app does have it to authenticate its users.)
- Firebase -> STORAGE to upload media files. The Cloudinary cloud option is functional but it is adding complication and probably additional cost, when we already have a complete “all in one” system available for free with firebase (authentication, database and image storage)
Surely you are working on it, but I encourage you to make an effort to further improve a system that I think is very good. Tnks