Quick answer: open the Lyrics tab for the song you’re on. Type on the ruled lines, or switch to Pen and write over them. Tap a line to see rhymes for its last word, and watch the syllable count in the margin.
Type it or write it
Some lines come out better with a pen. The page works both ways: typed lines sit on the ruling, and the pen layer floats on top, so you can circle a word, draw an arrow to a margin note or scribble a chord above a line. Pen, pencil and highlighter, in blue, black or red.
Rhymes and near rhymes
Tap a line and the drawer shows perfect rhymes for its last word, then near rhymes (same vowel sound, similar ending). Tap one to add it to the line. Near rhymes are where a lot of the best lyrics live, because they don’t sound forced.
Syllable counts per line
The number in the margin is the syllable count of each typed line. If your verse lines run 8, 8, 9, 13, you know which one to cut before you try to sing it.