Appsearch language support by ES plugins

Hello,
My language is not supported by default by appserach, however I would like to use one of the analysis plugins available for Elasticserach (https://www.elastic.co/guide/en/elasticsearch/plugins/current/analysis-stempel.html). How can I use it with appsearch? Is it possible to use custom analyzers, tokenizers, token filters for appsearch index in elasticsearch

Hello,

It is not currently possible to use custom analyzers in App Search. That said, we can log this as an enhancement request to add official support for Polish.

Best,
Quin

Thank you, looking forward to official Polish support!