Multiple central to single peripheral connections

[schef]

Hi, I have nrf52832 with sdk14.0. Is there a way/example to connect multiple andorid/ios devices to one peripheral device?

[endnode]

Yes, you can run multiple GAP Peripheral roles on single device (which is also allowed by BT SIG spec 4.2+). Latest Nordic stacks support it, similar for open source variants like Zephyr or Mynewt. Note that many phones already support GAP Peripheral role so you can use reverse flow as well (having multiple GAP Central roles on nRF5x device). However it has power consumption and other consequences...

[schef]

How do i run multiple GAP Peripheral roles on single device? What does it mean?

[endnode]

See example linked by Sigur, however to go anywhere beyond simple example you will need to write and compile your own firmware.