### What problem does this feature solve? Currently, Apple's 【meta】 can be supported through the 【appleMobileWebAppCapable】 option. https://developers.google.com/web/fundamentals/native-hardware/fullscreen/ 【Chrome for Android】 is ``` <meta name="mobile-web-app-capable" content="yes"> ``` Is there a general option to merge apple and Android. ### What does the proposed API look like? pwa.mobileWebAppCapable ``` <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="mobile-web-app-capable" content="yes"> ``` <!-- generated by vue-issues. DO NOT REMOVE -->