flutter run Unable to locate a development device; please run 'flutter doctor' for information about installing additional components. code example

Example 1: Unable to locate a development device; please run 'flutter doctor' for information about installing additional components.

flutter config --android-sdk /path/Android/Sdk

Example 2: Unable to locate a development device; please run 'flutter doctor' for information about installing additional components.

flutter config --android-sdk /home/sanaebadi/Pasport/programming/and_dev/sdk/sdk-tools-linux-3859397/