A repair software package. Shared as “com_google_android_voicesearch_2_1_4_214_minAPI8armeabinodpi.apk” — a .apk file, 2.21 MB.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @ShareMan_Electronic_Files. Enginerys does not host this file.