Can we make apps by only using Html , css and JavaScript ?

Answer 1

Html is not the best choice to create a file manager, bacause it can not acess the internal memory for security, but for a game, a calculator, a text editor.. it works fine https://code.sololearn.com/WhAk5YF0f5Av/?ref=app With android studio you can create an apk with an html page as content

Answer 2

Depends on what kind of apps. Obviously, with these languages you can create a web app, but not a standalone binary app, to run on your PC.

Answer 3

Yes you can

Answer 4

Yes you can
But not a standlone binary app
To run on your Pc

Answer 5

I've heard about phone gap and Cordova for apps and electron for pc Check them out.