No Sounds on Android Build ?

Hey All,

Before posted this thread, I looked over the forum and notice this problem is not new and if I understood it's solved but it seems to happen to me, let me try to explain:

I have loaded a OGG music file to the start of the frame,
and 2 more SFX when jumping and collide with object.
The music is on a specific channel 1, the other effect on channel 2 and the last one on channel 3.

Everything is OGG because if understood it's weight less and more friendly for Android so... yeah!

Anyways,
When running a PC test from Fusion (F8) it runs perfectly fine.
But when I test it on my Tablet device there are no sounds, When I test it on my smartphone, no sounds...
Best of all (from my other tests never failed yet) on the BlueStacks Emulator... still no sounds.

Is there anything I may forgot to enable on the properties, maybe I missed something?
Can you please direct me step-by-step how to fix this?

Thanks ahead!

oh I didn't now that I need to use quality 3, I used 2 (Mid Quality) for even smaller size.

But that wasn't the problem, as I explained also WAV didn't work on all Android devices, I even checked now on friend's device: LG G4 and the app works perfect but without sounds. The other devices I tested on were: Asus Tablet (not sure about the model), Galaxy S5 and Note 4.
Everything works perfectly fine but no sounds... not from WAV or OGG 44,100

I can't really post that MFA because it's a project I may keep working on so I can't share it's materials... But I've made a simple app to test it again with the same file (just one of them to make it simple).

BUT unfortunately I'm not sure why... now I'm getting a black screen on the Android so I can't really test the sounds manually.
* I did put an Extra sound at the Start of Frame... but I can't hear a thing.

I'm only on the beginning of learning the Android Extension so everything is new to me even when I try following the Documents of the basic rules and tips, things are not that simple and easy to follow as I thought it may be...

I have the feeling it's a general properties or something I need to do... maybe I forgot to enable something,
But I don't think it's the OGG or WAV files. You tell me...

Simple Android File: Please login to see this attachment.
(black screen on all Android Devices... not sure what I did wrong, works PERFECT on PC)

I hope you can help me out here, Thanks ahead!

Thanks for the reply Fernando!

So, I knew I did something wrong! and you got it, I now used the BROWSE button to load my OGG files on my game, and re-build it to test on the Android devices I've mentioned earlier....

Still no sound, anything else I may missed?

UPDATE:
It works now, not sure what I did but I re-load the file and re-built and it WORKS!

THANK YOU!

* Another question:
How do I remove a sample I didn't use on the editor? I don't see any delete or remove button.

Thank you for all your help and support Fernando!
I appreciate it