Always great to have important native apps! I also personally need Bitwarden quite often and it is always much more pleasant to use native apps over android variants 
Just in case you didn’t know, there is also Bitsailor as native Bitwarden app: BitSailor support thread . I mention this only in case you would like to join forces with @Rikudou_Sennin, I imagine it to be always better have multiple devs working on something. But of course everyone can do how they want, no intention to pressure in any way 