A PDF add-on for the built-in eBook reader of MiXplorer file manager. MiXplorer v6.57.6+ has to be installed first and it won't be visible in your launcher. It can be uninstalled from Android or MiXplorer settings.

The Silver version doesn't need this add-on. You can download it from here:
play.google.com/store/apps/details?id=com.mixplorer.silver

From version MiX PDF (MiXplorer Addon) 1.11:

Fixed a bug.

Variant
Arch
Version
DPI
(arm) (nodpi)
Latest: 1.0 on July 5, 2017
(mips) (nodpi)
Latest: 1.2 on January 26, 2018
(x86) (nodpi)
Latest: 1.0 on July 5, 2017
(x86_64) (nodpi)
Latest: 1.0 on July 5, 2017
All versions
MiX PDF (MiXplorer Addon) 1.11

Version:1.11

Uploaded:February 2, 2022 at 11:21PM UTC

File size:10.13 MB

Downloads:965

MiX PDF (MiXplorer Addon) 1.10

Version:1.10

Uploaded:December 16, 2021 at 7:28PM UTC

File size:0.08 MB

Downloads:777

MiX PDF (MiXplorer Addon) 1.9

Version:1.9

Uploaded:April 2, 2021 at 11:47AM UTC

File size:0.08 MB

Downloads:2,291

MiX PDF (MiXplorer Addon) 1.8

Version:1.8

Uploaded:November 18, 2019 at 4:09PM UTC

File size:10.1 MB

Downloads:4,779

MiX PDF (MiXplorer Addon) 1.7

Version:1.7

Uploaded:November 13, 2019 at 12:09AM UTC

File size:10.1 MB

Downloads:338

Version:1.6

Uploaded:May 26, 2019 at 11:55PM UTC

File size:10.1 MB

Downloads:992

MiX PDF (MiXplorer Addon) 1.5

Version:1.5

Uploaded:May 19, 2019 at 1:46AM UTC

File size:10.1 MB

Downloads:265

MiX PDF (MiXplorer Addon) 1.4

Version:1.4

Uploaded:October 12, 2018 at 4:25PM UTC

File size:17.06 MB

Downloads:2,053

MiX PDF (MiXplorer Addon) 1.3

Version:1.3

Uploaded:March 12, 2018 at 10:27PM UTC

File size:2.76 MB

Downloads:1,610

MiX PDF (MiXplorer Addon) 1.2

Version:1.2

Uploaded:January 26, 2018 at 12:10AM UTC

File size:2.76 MB

Downloads:744