When you changed OneNote's phone to tablet mode, you found a lot of new features.
First, you need to modify the display width of your phone so that OneNote is considered it as a tablet.
- Turn on the Developer options in the system settings of your Android phone.
- Then, go to the Developer options in the system settings.
- Find the Smallest width, 392 dp by default, and change to 540 dp.
This goes into tablet mode.
Run OneNote and found that the OneNote display had changed.
The interface becomes more like OneNote UWP.
Include features: Font family, Font size, Bold, Italic, Underline, Strikethrough, Text highlight color, Font color, Bullets, Numbering, Decrease indent, Increase indent, Align left, Align center, Align right, Style Heading 1, 2, 3, 4, 5, 6.
Include features: Insert images from gallery, Capture a picture, Record audio, Insert attach file, To-Do tag, other tags (Important, Question, Highlight), Insert link.
Include features: Color pens, Eraser, Lasso select, Stop select.
Include: Rule line, Grid line, 16 page color.