I have a very simple application that runs an html file. I really want to change the color of the status bar, because the standard top and bottom in black is horrible for the color palette of the page shown. I have no idea about Android and I can't start learning now, but I tried to follow the answers, as in this question here at Stack Overflow: How to change the status bar color in android. However, I can't even find the styles.xml file that is indicated to put the parameters inside. I tried to create the "value" folder with the styles.xml file inside, but it only corrupted the app, as I imagined it would happen.
This is how the file tree of my app (generated by the Website to APK Builder) is seen:
What do I do to accomplish this?
Note: I tried the edits through Android Studio.
For more details, here's the .apk: Google Drive