Conversation so far:
what happened with the blink-182 in 2015?
Hoppus and Barker decided to continue on without DeLonge, and enlisted Alkaline Trio vocalist/guitarist Matt Skiba to "fill in" for three shows in March 2015.
what happened to DeLonge?
After legal battles with DeLonge were worked out, Skiba joined Blink-182 as an official member and began preparations for new music.
what were the legal battles?
CANNOTANSWER.
did they produce music with the new line up?
The resulting album, California, was produced by John Feldmann.

Question: dhow successful was the album?
Self-contained rewrite: how successful was the  Blink-182´s album?