Couldn't open file error on Android device preview

Application preview using simulator works very well, but failed on Android device preview with an error message Couldn't open file src/assets/abcd.jpg.

I tried the followings in app.unoproj but both failed. Please help.

"Includes":[
"*"
]

"Includes":[
"*",
"src/assets/*.jpg"
]

Jake’s latest video solved the problem.

https://www.youtube.com/watch?v=DPUA1KVu-ks&nohtml5=False

"Includes":[
"*",
"src/assets/*.jpg:Bundle"
]

It will be great if this syntax is mentioned somewhere in the documentations.