Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
It's correct but sounds unusual. Anyways, here is my suggestion.
1. I dream of becoming a top-rated soccer player.
2. I dream of helping homeless people in the world and give them shelter.
In your #2, that should be "helping" and "giving" if you mean "I dream of helping homeless people and I dream of giving them shelter". As it is written, it sounds like, "I dream of helping homeless people (in the future). I give them shelter (now)".