For some reason as of today I’m not getting the option of opening pdf files in Acrobat from k9.
If I open them from my file management app it gives the acrobat option.
is this happening with one specific pdf file, or all that you have as email attachments? i’m not certain how file types are identified in the AOS world, but it may be that it’s not properly identified. [in some worlds the typing is based on the file extension, in “apple land” it’s based on the resource fork, in others it is done by reading the first N characters of the file.]
with AOS 14/K9 6.801 all (7) of my pdf apps - including adobe acrobat - show when i select an attached pdf.