No need for icon on launcher, maybe.

[daviduuang]

All Xposed modules can be managed (e.g. toggle on/off, access the settings of module)in Xposed Framework uniformly.

We may not change its settings a lot. Though we can change settings of single module through its launcher icon to setting Activity occasionally, the changes of module will not take effect until reboot.

And icons of all apps are laid on the launcher/desktop of some specific ROMs(e.g. MIUI without app drawer). We should take good use of every launcher icon of app. In the other words, we shouldn't place an icon, which is not so useful or necessary, on launcher.

Former is the reason why I think there is no need for common Xposed modules to place an icon on launcher.