As you download it you cannot use because it's not updated
npm i fail with a lot of errors
there are also some problem on docs and demo sites
FireAdmin also using an old Firebase version :(
A good thing is that support team answer quickly and i hope they update and fix it soon !!
Good code, good features and good support. It's all you can ask for in codecanyon. Documentation is great as well. The author has really spent extensive time in supporting this admin panel and that's commendable.