But in that case you're both drawing attention to the fact that your app is HTML5 (which thanks to Facebook is associated with a low quality experience) and als

But in that case you're both drawing attention to the fact that your app is HTML5 (which thanks to Facebook is associated with a low quality experience) and also that the user has to download a separate library in order to run it. You'll likely get a significant portion of bad reviews solely motivated by this, just as with apps that require the user to download Adobe AIR separately. For example: https://www.google.com/search?q="requires+adobe+air"+bloatware+site:play.google.com https://www.google.com/search?q="requires+adobe+air"+bloatwa...