I'm wondering how(if possible) I can use the Google voice technology on my Nexus 5. I have it downloaded it on my laptop and it works great, but I'm unable to download it on my nexus 5 (the app is incompatible which is strange considering its the flagship model) is there anyway for me to get Google voice on my phone?
You should already have it pre-installed and enabled on your phone. Try saying "OK, Google" from the home screen. The steps here should give you an idea of how to enable it if it doesn't work.