DGCamero … I unstalled recent update as u suggested but now Google jus force closes when I try to open it from the app store or by long pressing home button. I haven't yet updated to Nuget… but I doubt that will fix it, will prolly jus update goigle and reinstall Assistant. My other thought is to find the last all just before the incorporation of Goigle Assistant? BTW… what good is an assistant if it doesn't know when to shut up… when u wanna talk and when u can't and need to type????
Maybe try clearing the Google app cache (settings, applications, application manager, Google) and then maybe the Android cache (settings, storage, cached data -- yes)...and then reboot.
If that doesn't work, I read to set the language to "English, US Virgin Islands" in the app and it will disable The Assistant because Assistant is not available for that language.
Good luck, and everyone please make sure you leave a review about wanting to be able to type your Google search while you have the app updated, and also send feedback to the developer. If people are not vocal, Google might never fix this!