Steps to resolve:
In 1.web.config
<configuration>
<configsections>
...
<section name= "Rewriter" requirepermission= "false" type= " Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandler, Intelligencia.urlrewriter "/> <!--Join this line-->
</configsections>
...
<system.web> <add name= "Urlrewriter" type= "Intell Igencia. Urlrewriter.rewriterhttpmodule, Intelligencia.urlrewriter "/><!--Join this line-- ...
</system.web>
...
<system.webserver>
<validation Validateintegratedmodeconfiguration= "false"/>
< Modules runallmanagedmodulesforallrequests= "true" ><!--join this line-->
</modules>
...
</configuration>
2. In the App_start/routeconfig.cs file
Class Routeconfig { void registerroutes (routecollection routes) {routes. Ignoreroute ("{resource}.axd/{*pathinfo}"routes. Ignoreroute ("{resource}.apk");//Join this line ... }}
3. Configuring MIME file Mappings in IIS
. apk application/vnd.android
Android download apk file from iis/asp.net