The MyMonero libapp build requires you to have installed docker. Docker should be in your system's evironment path.
- Clone the repo
git clone https://github.com/mymonero/mymonero-libapp-js.git
cd mymonero-libapp-js
- Run
bin/update_submodules
rm -rf build && mkdir build
rm libapp_js/MyMoneroLibAppCpp_*
npm run build
By following these instructions, new WASM library is generated and copied to the libapp_js folder