required · Documentation
Figma Learn and Help Center Recommended
Why here. Start with the source of truth. Because Figma changes constantly, the official docs are the only material guaranteed to match the app in front of you.
What to extract. Frames and constraints first, then auto layout. Auto layout is the single highest-leverage skill in the tool.
How to study it. Follow the auto layout material, then rebuild three layouts from a blank file without looking. Reproduction, not reading, is what makes it stick.