Gabriel

This feature (as documented [here](https://heroiclabs.com/docs/nakama/concepts/iap-validation/#validate-subscription-1)) is missing.

This feature (as documented [here](https://heroiclabs.com/docs/nakama/concepts/session/#session-logout)) is missing.

This feature (as documented [here](https://heroiclabs.com/docs/nakama/concepts/session/#session-refresh)) is missing.

This feature (as documented [here](https://heroiclabs.com/docs/nakama/concepts/multiplayer/relayed/#create-a-match)) is missing.

Real-time Parties feature (as documented [here](https://heroiclabs.com/docs/nakama/concepts/parties/)) is missing.

This functionality is available is other clients (e.g. [`nakama-js`](https://github.com/heroiclabs/nakama-js/blob/master/packages/nakama-js/client.ts#L1757), but missing the in the Java SDK.

This functionality is available is other clients (e.g. [`nakama-js`](https://github.com/heroiclabs/nakama-js/blob/master/packages/nakama-js/client.ts#L1747), but missing the in the Java SDK.

This functionality is available is other clients (e.g. [`nakama-js`](https://github.com/heroiclabs/nakama-js/blob/master/packages/nakama-js/client.ts#L542), but missing the in the Java SDK.