Wearing her in a carrier counts as tummy time when she's awake, or you could try tummy time on you?
Ive tried both of those options and she hates it, she'll only go in the carrier if she's facing out. On me she will do a couple minutes then cry
My LG doesn’t really have TV time during the day, we are more of a music on Alexa kind of family but we do use it to encourage her into tummy time 🤣 she will happily stay pushed up on her arms for a whole episode of The Very Hungry Caterpillar.
There’s so many forms of tummy time so you could look to see what she is happy to do. Also, don’t compare your baby to others, they’re all different and some crawl early or later x