How to convert html file into apk

Answer 1

HTML and CSS are for website design, not for building applications. You need Java or another language to build applications.

Answer 2

Hello Deepak Dhiman, you should try react native. React Native is Javascript framework. Which is used to create mobile apps.
You will need to learn some Javascript framework to create apk files.

Answer 3

Mohammad Rajaei , there are couple of Javascript framework which can convert HTML, CSS and Javascript files to apk.
Javascript is language of choice.