I have a speedrun I want to input on mobile (Presumed Dead) under 3 minutes but I don't know how to on mobile and I recorded it on a screen recorder so IDK how to share the link. Also I may be young but what's a web.

The versions of these games on mobile are unofficial and can't be used for speedrunning, also "Web" for this means you played it using a browser such as Google Chrome on a website such as Newgrounds