code ANDROID logcat

# on device

## adb

- download & install : https://play.google.com/store/apps/details?id=com.dp.logcatapp&hl=en_US&gl=US&pli=1
- plug phone on a computer
- cmd :: adb shell pm grant com.dp.logcatapp android.permission.READ_LOGS

# various ways

https://www.folkstalk.com/tech/are-there-tools-available-for-collecting-logs-from-all-devices-in-android-with-code-solutions

The easiest way to get these logs from a Samsung mobile device is to use the SysDump tool:

- Reproduce the issue that you would like to troubleshoot.
- Launch the Phone app.
- Enter *#9900# to launch the SysDump tool.
- Tap Run dumpstate/logcat.
- Tap Copy to sdcard.

## What is the use of * * 4636 * *?

*#*#4636#*#* Displays information about the phone, battery, and various network statistics.03-Nov-2022

# unity3D

there is a package in the packagemanager called logcat that will provide a custom editor window that will display logs from any phone connected to the computer