Has anyone set up a thermal bluetooth receipt printer on iOS

Been working on this for days now with no luck. I tried using BLE and Bluetooth-serial ionic-native plugins but I don’t see my printers when using either of these; I also tried using various other Cordova plugins with no luck.

I am using a star printer and an Epson printer for testing the Epson has BLE support and I can print to both of them through other receipt printing apps but no luck with getting ionic to recognize the printers. Any help would be greatly appreciated.