Build a mobile-first product, or extend your existing products and services to mobile. Thunkable is your all-in-one app development platform for custom, native mobile apps.
Today I tested this online tool with firebase database and works well.
This comes with sign blocks in programming area, special blocks and more ...
This is the youtube official channel.
The official webpage for this online tool can be fount on this link.
The online interface to build mobile application is simple to use and use blocks for programming:
