I have an iPhone and its not easy to do this. Recently I:
deleted all non-essential apps (social media etc.) Changed 'Web Content' to 'Allowed Websites' which means I can't really use Safari. It breaks some apps and is a pain, but you can then allow the app url and it works fine. Consume only long-form content via phone.
This has had a remarkable impact on my well-being. I am more present, enjoying the moment much more and generally a becoming more and more productive. I just wish there was a easier/better way of achieving this on an iPhone. Non text/call usage is now under an hour a day.