1.- Enter the page https://app-mockup.com
2.- Start clicking on START NOW
3.- Click on the iOS option
4.- Select Frame & Layout and click on Frame Type
5.- Select one of the two options either default or darker
6.- Click on Layout Caption Above
7.- Select between Caption Above or Caption Below
8.- You can modify the caption text in the Caption section, typing the text in the box
9.- You can modify the subcaption text in the SubCaption section, typing the text in
the box
10.- Click on the Screenshots section and click on the + icons in iPhone Xs Max
11.- Select a screenshot of your app and press Open
12.- Click on Screenshots section and click on the + icons in iPhone 8 Plus
13.- Select a screenshot of your app and press Open
14.- Click on Preview
15.- Click on Download and choose iPhone Xs Max
16.- Click on Preview again
17.- Click on Download and choose iPhone 8 Plus
18.- Open your downloads folder, double click on the .zip file to decompress it
19.- Click on the folder and click on the first screenshot to verify that your download
is correct.
Minimum requirements
- Three screenshots of 5,5”. They must be 1242x2208, showing an iPhone 8
Plus case - Three screenshots of 6,5”. they must be 1242x2688, showing an iPhone XS
Max case
You cannot cover the interface, the screen, and its functions must be as
complete as possible, avoiding that buttons, images, or texts are hidden in the
frame of the device.