Judging by the overall shape and the enlarged forelimbs of conspicuous coloration, I'd bet it's a juvenile Hentzia. Seems like it wants you to go away, though. 🤪
It's certainly a jumping spider, there is no doubt about that.
My best guess would be Thyene imperialis, but jumping spiders are notoriously hard to ID, so it's just a suggestion.
When I moved my phone closer he (she?) tried to jump against it.
Yup, they love jumping at camera lenses for some reason. You can also play with them with a laser pointer or with a mouse cursour if they wander onto your screen.