Posting only an image in your post is not a question. I unlist this. You should know since you have been around longer then this.
Question is where to find images like these…
images like these are now widely used in apps and websites… how do we make these/ where do we find these vectors. that is the question
You find them via Google. I use Freepik, pixabay, openclipart. Where did you look?
i mean what are they called… is there a NAME for these type of images. i know how to search images
and is there a tool to create these vectors?
They are called vertor images and you can make them with Inkscape. That’s what i use to make them.
Although this doesn’t seem to be an AppyBuilder related issue and it should be in the OFF TOPIC category, I did an image search on your first image and found many artists that sell their images in Adobe Stock, Shutterstock etc, that looks a lot like the style you are looking for.