Unity Ground Plane Tutorial

January 24, 2018 - 4:12pm #1

Hello all,

We wanted to share the following video that a developer made. It demonstrates the workflow for going from an empty project to a working Ground Plane app on Android devices.



Vuforia Support

Topic locked

Keeping "Plane FInder" when switching scenes

Unity Editor
March 28, 2022 - 1:57pm #1

Hello everyone,


Topic locked

Ground Plane Collider disable

January 27, 2022 - 9:29pm #1

Hi i working with ar car control, i do watch tutorial that i need to put ground plane stage a box collider. Because the car have a rigid body and box collider. The problem is when i try to parent the car to ground plane stage, and click play box collider set in ground plane disable. Can anyone help

Topic locked

GroundPlane Message not supported

December 8, 2021 - 9:29pm #1

It runs normally on the PC,But it didn't work on the phone

Phone Model:"Redmi Note 8 Pro"

Unity version:"2019.4.33f1c1 And 2021.2.5f1c1"

Vuforia version:"8.5.9 And 10.3"

Android version : "Android 11"

Topic locked

Object stays in the air, moves with camera movement

November 29, 2021 - 1:23pm #1

Hi, I am using Vufroia sdk 10.3.2. As I enlarge the dimensions of the object I integrated into the ground plane, the object rises a little from the ground.

Not only that, it is moving with the camera movement. So it doesn't stay fixed at the point I put it. How can i solve this problem????


Topic locked

Ground Plane doesnt work

November 21, 2021 - 4:28pm #1

I have make and published a project with vuforia 9.8.5 and everything worked fine.

But i lately created a new project with 10.3.2 but the ground plane doesn't work at all. I followed the tutorial from the site but nothing worked. The square cross hair just doesnt appear. 

Both projects are done in Unity 2020.3 with the same project settings.

Is there anything that has changed in 10.3 that needs the settings to be changed?


Topic locked

Object moving along with device.

October 27, 2021 - 7:38am #1

I have gotten the basic ground plane functionality working in Unity as from vuforia guide link,


and can place an object on a targeted plane.

Topic locked

Only black screen appeared

September 12, 2021 - 10:21pm #1


I built an AR application with Unity and Vuforia a month ago. And the app run well for some days. 

But after about a month,

when I open the app, only black screen appeared.(I didn't edit anything. I just have used the app.)



So, I tried the reason and I found it. After ARCore update of my devices, it is not working. 

Vuforia Ground plane and new version of Android ARCore cause the problem.

How can I solve this problem? Please help me.

Topic locked

Ground Plane not Functioning in Samsung Galaxy S21

September 9, 2021 - 2:09pm #1


Just curious if anyone has had issues with getting ground plane tracking to function on their Galaxy S21 device. The ground plane is detected when using the webcam. Just when I build it out to the device nothing, not even the ground plane image is detected. I had an older device a Galaxy S8 and functioned perfectly fine on that device. 


Device OS: Android 11

Unity Version: 2019.4.12f1

Vuforia Version: 8.1.12

Topic locked

Unity Vuforia Integrate native Android Ground plane not working

September 2, 2021 - 7:44pm #1
Topic solved

Hello, I made an AR APP  and its working ground plane . used for  Unity 2020.3.13f1 and Vuforia 9.8.5 . Unity build  to APK is working well(Redmi note 8 pro, Redmi note 10 pro both android version 11, and Samsung note 8 android version 9 all working )  . But Unity integrated a native  android app (Android studio) and built an APK to not work. Camera opened and sent me an error message " Unsupported device "((Redmi note 8 pro, Redmi note 10 pro had this message,  but  Samsung note 8 working) . I tried the Vuforia version up to 10.1 with no difference. How to fix it. 

Topic locked