OK, I just finished fully working basic calculator. Scientific calculator and Programmer calculator don't work yet. Unfortunately, my code is very unreadable because I'm not experienced in team programming ... I also don't know what to write in the about section. The help button redirects to the KDE FAQ page.

I saw that the dialer application gets colors from PlasmaCore ... I won't be able to build a calculator application next week, so I won't fix it right away.

What about one finger duble tap and one finger triple tap?

What exactly colors does plasma mobile use? ( rgb )

I have created an application GUI for now. Could anyone check it on a mobile device?

If I'm interested in, what exactly should I do? What libraries can I use? Are there any additional guidelines on the code?