Hi, I've built multiple apps, and they all have the same problem. The PDF viewer work anytime when I open the app on desktop, but there are lots of problems on the smartphone app.
On some phones like my Pixel 6 (Android 13)
Sometimes it works

Sometimes it only shows a small part of the PDF (It should be more like the first screenshot)

But on most other phones, IOS and Android, it just doesn't show it at all...

It shows an error message saying "Couldn't open PDF file, Make sure the PDF file is coming from an HTTPS link".
The field Document of the PDF Viewer contain the variable varPDFLink, set like this :
Set(varPDFLink,"appres://datasources/BonsDeLivraison%20-%20PDF/table/5900a294-11a9-45eb-8f23-85456359774d/rows/1/reference/https:%2F%2Fcanada-001.azure-apim.net%2Fapim%2Fsharepointonline%2F79baf01e9a834a52be74919205254840%2Fdatasets%2Fhttps%25253a%25252f%25252farmaturesboisfrancs.sharepoint.com%25252fsites%25252fARMATURESBOIS-FRANCS%2FGetFileContentByPath%3Fpath=%252fBonsDeLivraison%252520%252520PDF%252f" & EncodeUrl(varNumBon&".pdf"));
I've printed the debug info to be sure that everything is fine



As you can see, except the last part (equivalent to the varNumBon variable) of the appres://datasources link, they are all identical, but on some phone they work, and on some other they don't...
The PDF links are all using HTTPS as you can see from the debbug informations.