Best Offline password managers

for android

KeePassDX

advanced features such as two-factor authentication, secure password generation

Enpass

Allows for TOTP

Zero Password Manager

Easy to use

Password Safe

Popular colon of Password safe, developed by Bruce Schneier

KeePassDroid

A port of the KeePass Password safe

One Key

Nice IU

keePass2Android offline

Be able to read and write .kdbx files