I create my own mobile application using the modern Ext JS 6.2 + Cordova toolkit. I also use the CrossWalk Chromium plugin instead of my own webview.
The application takes about 10 seconds to download (for example, see its interface after the Robova screensaver) on a mid-range mobile phone (Samsung A5). I optimized it for all Ajax connections after the appearance of the interface. So, this time it is really necessary to download and initialize the framework.
Is there a way to minimize this time? Are there any recommendations for this? Maybe a plugin or an option for lazily loading the required framework classes? Any suggestion for optimization regarding Cordoba and / or Sencha Ext JS is welcome.
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