Hybrid Apps pass user name and password information using HTTP basic authentication, by setting the Authorization HTTP header.
var strUsername = "odata";
var strPassword = "password"; 
var oHeaders = {};
oHeaders['Authorization'] = "Basic " + btoa(strUsername + ":" + strPassword); 
var request = { 
       headers : oHeaders, // object that contains HTTP headers as name value pairs 
       requestUri : sUrl, // OData endpoint URI 
       method : "GET"
                
}; 
OData.read( request, function (data, response) { 
                                            
      // do something with the response 
      }, 
      function( err ) { 
      // handle error reading the data 
      });