After layer one

You build the white layer yourself. These 20 cases do the rest: the four middle edges, then four short looks at the yellow layer. Press +1 each time you use one, and tick Confident once you no longer need the picture.

0 of 20 confident

How to read the moves
R L U D F B
Turn the right, left, up (top), down (bottom), front or back face a quarter turn clockwise, as if you were looking straight at that face.
R'
The same turn the other way, counter-clockwise.
R2
Turn it twice.
r f
Lowercase means two layers: that face and the middle layer next to it, turned together.
M
The middle layer between left and right. M pulls its front down, the way L does. M' pushes it up.
(R U R' U')
Brackets mark a chunk worth learning as one motion. Hover over a chunk, or tap it, to see its name and where else it turns up.
Pictures
From step 2 on, the square pictures look straight down at the top of the cube. The bars around the outside are the side stickers of the top layer. Grey means it doesn't matter.