I can't listen android 8.1 MPEG ADTS, AAC, v4 LC, 8 kHz, monaural

I have two files:
adios.m4a: ISO Media, MP4 v2 [ISO 14496-14]
hola.m4a: MPEG ADTS, AAC, v4 LC, 8 kHz, monaural

I can listen boths on android 5.1
I can listen adios.m4a on Android 8.1 but I can't listen hola.m4a, the callback return err {code : 1}

I wrote
my_media = new Media( 'https://..........', onSuccess, onError);
my_media.play();

Thanks in advance

Start by reproducing playback of hola.m4a on Android 8.1 with the JavaScript Media example and compare it with adios.m4a. Inspect the returned error code and the Android media path; done means establishing whether this AAC ADTS file should play or documenting a confirmed compatibility limitation.

Written by the indexing model from the issue text.