[img width="100%" alt="(image missing)" [TW_images/picture1.jpg]]
[img width="100%" alt="(image missing)" [../Other_folder/folder1/another_folder/picture.jpg]]
Sorry, it doesn't seem to work.
Please note, when using orgzly, using orgzly syntax, [[file:00-mysite_portable-00/images/smudge.jpg]] the link works.
[ext[Image|00-mysite_portable-00/images/smudge.jpg]]
[img width="100%" alt="(image missing)" [00-mysite_portable-00/images/smudge.jpg]]
[img width="100%" alt="(image missing)" [images/smudge.jpg]]
content://0@media/external/file/images/smudge.jpg
something is happening I don't understand.
I dug out a windows laptop and, using the same file configuration, everything worked fine just as you noted, but back on my android I am still flummoxed.
I am now moving my data from orgzly, which I love on Android, but I hate trying to deal with org files on Windows, back to TiddlyWiki, which is both aesthetically pleasing and great for eliminating redundant entries.
Finally, as a normal end user without great technological leanings, I don't know how it works. I don't know why it works, but thank goodness it does work.