Get 20 message on mobile

app/js/controllers.js

@@ -809,9 +809,10 @@ angular.module('myApp.controllers', [])
       var curJump = jump,
           curMoreJump = moreJump,
           inputMediaFilter = $scope.historyFilter.mediaType && {_: inputMediaFilters[$scope.historyFilter.mediaType]},
+          limit = Config.Navigator.mobile ? 20 : 0,
           getMessagesPromise = inputMediaFilter
-        ? AppMessagesManager.getSearch($scope.curDialog.inputPeer, '', inputMediaFilter, maxID)
+        ? AppMessagesManager.getSearch($scope.curDialog.inputPeer, '', inputMediaFilter, maxID, limit)
-        : AppMessagesManager.getHistory($scope.curDialog.inputPeer, maxID);
+        : AppMessagesManager.getHistory($scope.curDialog.inputPeer, maxID, limit);
 
       getMessagesPromise.then(function (historyResult) {
         if (curJump != jump || curMoreJump != moreJump) return;
@@ -849,6 +850,9 @@ angular.module('myApp.controllers', [])
       else if (forceRecent) {
         limit = 10;
       }
+      else if (Config.Navigator.mobile) {
+        limit = 20;
+      }
 
       var curJump = ++jump,
           inputMediaFilter = $scope.historyFilter.mediaType && {_: inputMediaFilters[$scope.historyFilter.mediaType]},