Support for newer frames (XCode 11.x)

[Ahmadre]

Newer frames for Iphone 11 / 11 Pro / 11 Pro Max are not available:

    Screen not available for device 'iPhone 11 Pro Max' in screenshots.yaml.

Would be nice if there comes an update for XCode 11 device frames.

Also for Android are Pixel 3 / 3 XL missing.

Thx :)

Love you all

[mmcc007]

Thanks for pointing out. All the above frames are available in https://facebook.design/devices If there are enough thumbs-up or someone wants to contribute, more frames can be added. (if contributing a frame see README)

[Ahmadre]

Great! I'll try to contribute with newer device frames :)