Glad you asked, because I'm an intensive user of Joplin.
Usually I choose the PC to write large texts in Joplin, while the phone is enough to find and capture short notes. Using search, I usually find what I look for, even though sometimes it does not work. Some of the results remain missing, I don't know why.
When I find the note, I scroll to find the sought word. On Android they are highlighted, but not on the PC.
Then, I look for the folder where the note is located, in order to add additional notes besides it. This works on the PC, where clicking on the folder name above the note, opens its location on the folders tree. Unfortunately, this does not work on Android, and I spend a precious time to locate the parent folder.