Hi @abe, got time to test the 0.23 version even yet.
Devices: Huawei P9 Smartphone, Huawei Media Pad 3 Tablet, booth Android 7. Following results are the same on booth devices.
Light source: LED light table
Film: 35mm, b/w Agfa APX 100 (also tested Fujifilm Color C200)
App is unable to detect frames automatically in 90% of the cases.
Resulted scans of b/w Film are extremely noisy, low quality: