Android Question Firebase ML-Vision

Hey guys

I used this library for OCR

DonManfred
Firebase ML-Vision (OnDevice Text-, Barcode-, Face-, Contour-Recognition and Imagelabeling)

This library works on sections Face-, Contour-Recognition and Imagelabeling on all devices

But in sections OCR and Barcode it does not work on all devices and does not know the value of [detector]

It is important that the other sections work and only these two sections do not work .(OCR and Barcode) And does not display an image camera.

if use "Genymotion" try Xiaomi note 7
or real device samsung galaxy note 8

b4a v 10.2
targetSdkVersion="29"
sdk manager full apdate