Merci d'essayer MonTransit.
The first time I downloaded this app, it added a shortcut to my page (which is what I wanted) then I put it in a folder with the ETS app & the other SCT app. Well this app and the one ETS app deleted itself from my phone. But when I went into the app store to re-download it, it said that it was installed. Well I uninstalled them and re-downloaded it and the ETS app stayed but the STC app wasn't showing up at all! I did this 3 times and it's saying that it's installed but I can't find it anywhere!