These Droidstar builds have the vocoder built in, no need to download a vocoder plugin. There a quick links here to android and ios versions and a link to all of the builds

The builds with 'md380emu' in the filename contain the md380 vocoder. This means that the vocoder for DMR/YSF/NXDN is the same quality as a real AMBE USB dongle. The linux builds are not fully static though, so they require the Qt libraries to be installed. 'sudo apt install libqt6*' and 'sudo apt install qml6*' will install all of the necessary libs to run this build on a debian based OS including RaspiOS. On fedora (tested on F39), run 'sudo dnf install qt6-qtmultimedia qt6-qtserialport' to install everything needed to run this build.