"Todo" is just one for start. For example, simple chat application. Then a simple photo album app (upload photos, tag them, then search them, delete, update, CRUD).
For other ideas, you can take the firebase related instruction site I very much like: fireship.io/lessons/
Then this one, with firebase, being a more complex one -- a simple social media app: angular-templates.io/tutorials/abo...
"Todo" is just one for start. For example, simple chat application. Then a simple photo album app (upload photos, tag them, then search them, delete, update, CRUD).
For other ideas, you can take the firebase related instruction site I very much like: fireship.io/lessons/
Then this one, with firebase, being a more complex one -- a simple social media app: angular-templates.io/tutorials/abo...
They are great ideas! Thanks for the link too :)