Page can be local file?

not load from network, but in local disk
like file:///android_asset/www/page1.html

Normally, this can’t be done. But you can start Chrome with a parameter to force it to allow local files via XHR. Use the following commands in cmd or terminal:

Windows:
chrome.exe --disable-web-security

Mac:
open /Applications/Google\ Chrome.app/ --args --disable-web-security

an android mobile app