Content View Scroll issue on keyboard open

I am facing keyboard open issue,whenever user touching the input field the keyboard is opening but the content is not adjusting or re sizing the content.

I have followed all the solutions mentioned in the forum.
1.Installed ionic keyboard plugin.
2.Added preferences in config.xml

 <preference name="android-windowSoftInputMode" value="adjustResize" />  
 <preference name="fullscreen" value="false" />  
 <preference name="webviewbounce" value="false" />
 <preference name="UIWebViewBounce" value="false" />

<feature name="Keyboard">
      <param name="android-package" value="com.ionic.keyboard.IonicKeyboard" />
      <param name="onload" value="true" />
</feature>

3.in Androidmanifest file also I have added

android:windowSoftInputMode="adjustResize"
  1. My html file

     <ion-view id="invite">
     <ion-content scroll="false">
     
       <h1>Invite Code</h1>  
       <img src="img/invitationcode-img.png"/>
       <h6>Please enter your invitation code to continue</h6>
     	 
     	<div class="list">
     	<label class="item item-input">
         <input type="text" placeholder="INVITE CODE"  >
     	</label>
        	</div>
     <p>If you don't know your code, get in touch with us at <a ng-click="openEmail()"></a></p>	 
    
    
      <div class="button-bar bar-dark">
          <button class="button"ng-click="invitecode_user()">SUBMIT</button>
          <button class="button"ng-click="gotoLogin()">LOGIN</button>
        </div>		
       </ion-content>
       </ion-view>
    

5.on touching the input filed keyboard opens and the buttons are moving above the keyboard see below

6.The content is not re sizing /adjusting ,on typing keyboard for input again two buttons are moving .but the content which has input filed not moving. see below

Try to change to true