To create a sketch:
Mockup covers numerous and various templates to assist you in putting together your projects.
It provides 45+ diverse options for iPhone, iPad, Apple Watch, Web, Mac, TV, Android, Widgets, App Icon, and Blank templates. Each template comes in various sizes and orientations, including landscape and portrait, to suit your project needs.
The sketch starts with a single frame.
To add more frames horizontally, swipe to the left. An arrow (→) will appear as you swipe. Continue swiping until a (+) appears, then release your finger to add a new column.
Similarly, swipe upward to add a new row.