Dear ALL!
I have managed to program the 85' on the Arduino as ISP, however, I would like to continue and use the TinyWire and read the sensor values with the 85'. I guess the TinyWireM is appropriate, because the 85' is Master, while the sensor is Slave, more here GitHub - adafruit/TinyWireM: I2C library for Trinket and Gemma, adapted from BroHogan's code on Arduino Playground.
Essentially, I would like to read the proximity from the VNCL4010 ( GitHub - Zanduino/VCNL4010: Library to support the VCNL4010 proximity and ambient light sensor ) ...
I have the setup ready/connected, but I am not sure, how to use the code of TinyWire and VCNL4010 together! Here are the examples, but again not sure how should work together...
Anyone has an idea how to approach this? 
Best
MU
PS the sensor works perfectly well (via pins A4, A5, as I2C...) on the Arduino...