cv2 It cannot run on Android.

**Software Versions**
* Python: python3
* OS:Android
* Kivy: /
* Kivy installation method:

**Describe the bug**
A clear and concise description of what the bug is.

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**Expected behavior**
A clear and concise description of what you expected to happen.
[WARNING] stderr: Traceback (most recent call last):
[WARNING] stderr: File "/root/kivy_installer/.buildozer/android/app/main.py", line 5, in
[WARNING] stderr: File "/root/kivy_installer/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/python-installs/myapp/arm64-v8a/cv2/__init__.py", line 181, in
[WARNING] stderr: File "/root/kivy_installer/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/python-installs/myapp/arm64-v8a/cv2/__init__.py", line 111, in bootstrap
[WARNING] stderr: File "/root/kivy_installer/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/python-installs/myapp/arm64-v8a/cv2/__init__.py", line 109, in load_first_config
[WARNING] stderr: ImportError: OpenCV loader: missing configuration file: ['config.py']. Check OpenCV installation.
**To Reproduce**
A short, *runnable* example that reproduces the issue with *latest kivy master*.

**Code and Logs and screenshots**
```python
// REPLACE ME: Paste your code and logs here, a template can be found at https://git.io/vM1id.
from kivy.app import App
from kivy.uix.image import Image
from kivy.clock import Clock
from kivy.graphics.texture import Texture
import cv2

class Re_App(App):
def __init__(self):
super(Re_App, self).__init__()
self.apt = cv2.VideoCapture(0)
self.body = Image()
def build(self):
return self.body

def on_start(self):
Clock.schedule_interval(self.update, 1/30)

def update(self, dt):

is_code, image = self.apt.read()

width, height = image.shape[1], image.shape[0]
texture1 = Texture.create(size=(width, height))
texture1.blit_buffer(image.tobytes(), colorfmt='bgr')

self.body.texture = texture1

Re_App().run()
```

**Additional context**
Add any other context about the problem here.

Start by reproducing the provided Python example on Android and inspect the traceback from cv2/__init__.py, especially the missing config.py error. The issue is resolved when the same application can import cv2 and run without the OpenCV loader failure.

Written by the indexing model from the issue text.