I was wondering how hard it was to make a KDE Plasmoid for my Amino Acid Flash Card app; but it turns out to be fairly easy. All I really had to do was point a .desktop file to the qml file and install it via plasmapkg. Here is a screen shot of it with two of them in action:

The desktop file was fairly simple: it pretty much looks like this:

[Desktop Entry] Name=AAMobile Quiz Comment=A Quiz for Learning the different amino acids Icon=chronometer X-Plasma-API=declarativeappletscript X-Plasma-MainScript=ui/main.qml X-Plasma-DefaultSize=360,360 X-KDE-PluginInfo-Author=Tej Ashok Shah X-KDE-PluginInfo-Email=myFullName@gmail.com X-KDE-PluginInfo-Website=https://tshah.wordpress.com X-KDE-PluginInfo-Category=Education X-KDE-PluginInfo-Name=org.kde.aamobilequiz X-KDE-PluginInfo-Version=0.1 X-KDE-PluginInfo-Depends= X-KDE-PluginInfo-License=GPL X-KDE-PluginInfo-EnabledByDefault=true X-KDE-ServiceTypes=Plasma/Applet Type=Service