1. Download the BIN file from the below location. (~ 13 MB)

2. Save the file in Home Folder i.e. Places ==> Home Folder

3. Run the below mentioned code on terminal

chmod +x AdobeAIRInstaller.bin

4. Now run another command as well:

sudo ./AdobeAIRInstaller.bin

5. Now complete the installation of the AIR application.

Download Adobe AIR for Linux (Select Linux and Click on Download)