The first way, make a screenshot while in the game (you can use the built-in feature on your cellphone or use a recording application), go to the blueprint, then input an image from the gallery, adjust the image then share the plane.
that's how to make a custom thumbnail
@Majakalona @dekanii there is a tutorial tag, there is no question tag or question mark in the title. In Playstore there are applications such as Mobizen, XRecorder and so on
@Majakalona Same, maybe put words to distinguish it, maybe like "Tutorial"? @Tiper4062
i thought this was a question
Also recording features are lame
Win + printscreen
and theres f12 for steam screenshots
Yeah that's the base of it