Kirill, why Android Version is 355KB and the Windows Version is 100MB?
Viewing post in Tuesday JS visual novel engine comments
Win and Mac versions is based on NW.js and has its own web engine, making it not nearly operating system independent. Mobile version is completely dependent on the Android distribution, as it uses the built-in WebView of the operating system. Because of this, such a difference in size,
If there is a free space issue, you can use the web version on a PC offline with a suitable browser, which is equivalent to the desktop versions.