Repro steps:
1. Open attached project
2. Make sure "Development Build" and "Autoconnect Profiler" are checked
3. Build and Run on Android
4. Press and hold the button at the bottom of the display
5. Observe the spikes in the profiler

Actual: Android.JNI.CallVoidMethod spikes appear in the profiler

Reproducible with: 2019.4.6f1, 2020.1.0b16, 2020.2.0a19

Tested and reproduced on these devices:
----------, Oneplus OnePlus 6 (ONEPLUS A6003), Android 10, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630

Did not reproduce on:
VLNQA00128, Samsung Galaxy Note8 (SM-N950F), Android 9, CPU: Exynos 9 Octa 8895, GPU: Mali-G71
VLNQA00001, Google Pixel 2 (Pixel 2), Android 11, CPU: Snapdragon 835 MSM8998, GPU: Adreno (TM) 540
VLNQA00225, Qualcomm (SDM845 for arm64), Android 8.1.0, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630
VLNQA00294, Oppo Reno Z 中国版 (PCDM10), Android 9, CPU: Mediatek MT6779 Helio P90, GPU: PowerVR Rogue GM9446

Notes:
- Reproduces on Mono and IL2CPP
- Could not test 2018.4