zipalign’ is not recognized as an internal or external command, operable program or batch file, 2020 and 2021 – Solved.
If you are facing this then it’s for sure that you need to add a path to your windows environment.
for example : C:\Users\youruser\AppData\Local\Android\Sdk\build-tools\29.0.2
29.0.2 is in my system your version may be different.
Add the version like C:\Users\this is your user name\AppData\Local\Android\Sdk\build-tools\this is version installed on your pc
add it and restart the system it will work like charm, if still, you are facing any issue contact me here CONTACT CLICK HERE
I would be more than happy to assist you.