Running APRB via the Chrome browser vs. Android App on a smartphone vs. running ABRP on Chromebook as an Android app (full screen)

[John in SoCal]

By using it as an Android App on a Chromebook, it seems easier to use and I can expand it full screen.  By either method I then can use the trip trip on my Android Smartphone. What am I missing, if anything, rather than using the web-based app to plan the trip?