[KZL-275] Add Android build stage in Codepipeline

[alexandrebouthinon]

What does this PR do ?

Add Android build stage in Codepipeline

How should this be manually tested?

Check the Codepipeline project

[codecov-io]

Codecov Report

Merging #193 into 1.x will increase coverage by 0.04%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##              1.x     #193      +/-   ##
==========================================
+ Coverage   89.03%   89.07%   +0.04%     
==========================================
  Files         243      243              
  Lines        4376     4376              
==========================================
+ Hits         3896     3898       +2     
+ Misses        451      449       -2     
  Partials       29       29

Impacted Files	Coverage Δ
realtime/subscribe.go	77.14% <0%> (+5.71%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 9aa918e...0b5c194. Read the comment docs.