Benchmark for Android

[vivianjeng]

Problem

Now we have benchmark results for iOS and Mac here: https://zkmopro.org/docs/performance/
and here https://github.com/zkmopro/mopro?tab=readme-ov-file#performance
but Android benchmark results are missing

Details

We can have a simplified result table like this

Circuits	snarkjs groth16 fullprove	mopro (rust-witness + ark-works)	witnesscalc + rapidsnark
Keccak256	- ms	- ms	- ms
SHA256	- ms	- ms	- ms
RSA	- ms	- ms	- ms
Semaphore	- ms	- ms	- ms
Anon Aadhaar	- ms	- ms	- ms

If there is a result for separating witness generation + proof generation it would be great

Acceptance criteria

Update benchmark result in README and performance page
(if there is an app like https://github.com/zkmopro/benchmark-app for Android would be great)

Next steps (optional)

Describe the subsequent actions to be taken.

[vivianjeng]

Benchmark on Samsung S23U (2023)

Circuits	snarkjs groth16 fullprove	mopro (rust-witness + ark-works)	witnesscalc + rapidsnark
Keccak256	- ms	2550 ms	867 ms
SHA256	- ms	1730 ms	252 ms
RSA	- ms	9530 ms	1100 ms
Semaphore	- ms	331 ms	188 ms
Anon Aadhaar	- ms	30290 ms	3883 ms

Repo: https://github.com/zkmopro/android-benchmark-app
Updated rapidsnark: https://github.com/iden3/android-rapidsnark

[vivianjeng]

Full benchmark result
https://docs.google.com/spreadsheets/d/1TDgL2NXxYl8UH-RZPWfWdawY0tjxf3c6l8B11_FG7Kg/edit?usp=sharing