native.newWebView ok on device, too small on Android

Hello!

I’m trying to show an html page on the app. The html file is on the device. It works fine on simulator:

Here font on html has font-size: 80%

self.webView = native.newWebView(WEB\_X, WEB\_Y, WEB\_W, WEB\_H) self.webView:request(HTML\_HELP, system.ResourceDirectory)

being WEB_W = display.contentWidth  and WEB_X = display.contentWidth / 2 

config.lua:

application = { content = { width = 320, height = 570, ...

It shows the html file in the area indicated (full width, full height except header and footer).

But when I test on an Android device (I’ve tested on several of them, with different screen sizes and resolutions), the html area seems to fill only half the width, with a very small font. 

If I put a bigger figure on WEB_W (twice, for example), then I see only half contents, and have no horizontal scroll.

Here font on html has font-size: 200%

Have anyone any idea about how to fix this?

Thank you!