Hello Chebulu,
You will be considered as local if you have domicile certificate of that particular state. However, few state consider some candidates as local students if they have obtained 10+2 from their state. You can check this information from residential eligibility criteria.
In case of tamil nadu, She will not be considered as local if you don't have domicile certificate.
Good Luck.

She wpuld be cinsidered  local as she has not been staying majorly in Tamil nadu and after 2014 she has moved to Tamil nadu from Teleangana state.

Henec she shouk dbe given local category with students at par in local   category


https://www.ndtv.com/education/apeamcet-2018-clarification-on-local-status-of-candidates-migrated-from-telangana-1824089