Watch Face Format Sample : aapt2 is not working.

[choe-apposter]

I'm trying to build a Watch Face Format Sample.

When I enter ./build-wff.sh SimpleDigital in the terminal,
Error: AAPT2 not defined, please set and try again
e.g. /build-tools//aapt2
It comes out like this.

I'm using a MAC, and I've configured it in the .zsenv file as below.
export PATH=$PATH:$ANDROID_HOME/build-tools/34.0.0

But it doesn't work.

What's interesting is,
If I go from the terminal to the path where the actual adapt2 is and input ./aapt2, it works well, but if I input adapt2, it doesn't work.

How can I test the sample?

[yschimke]

There are other issues here. If it can't find bundletool then it exits without a warning.

[yschimke]

Instructions won't work on linux https://stackoverflow.com/questions/53298843/how-do-i-install-bundletool

[yschimke]

For you issue, be aware the script wants you to specify the full path to the command as an env variable. Something like

AAPT2="$ANDROID_HOME/build-tools/34.0.0/aapt2" 

We should add a github action running this to demonstrate it.