Can one application be linked to with two different accounts firebase?

[almeidapablo (Pablo A. Rod.)]

I think not, because firebase will be linked to one json file.only.

may be if you use webcomponent. you can do it. See this thread to know hot to use firebase with web component:

Upload values to firebase without weird characters

Hi friends, I have a problem with firebase. When I upload data it always automatically adds the characters of “\ and I want it not to be added. How can I upload data without adding these characters? I mean just the text without the” \ or anything strange. [imagen] [imagen]