Draw a shape using a single stroke. Press your finger more firmly on the trackpad to draw with a heavier, darker line.
This tool appears only on computers with a Force Touch trackpad.
Shapes
Type your text, then drag the text box where you want.
Sign
Change the color that’s used inside a shape.
Text Style
Hide part of an item. Drag the corner handles until just the area you want to keep is shown within the frame’s border. You can also drag the frame to reposition it. When you’re ready, click Crop.
When you’re finished, click Done.
You can change or add annotations until you send your message. Once sent, your annotations become part of the image or PDF, and you and your recipients can’t modify them.