Testing in different locales It is possible to start a maestro device in a custom locale. This functionality enables an option to write and test maestro flows for different languages. The parameter --device-locale is a combination of ISO-639-1+ ISO-3166-1_ symbol in between them. Here are some example usages:
maestro start-device --platform ios --device-locale it_IT // sets iOS simulator locale to Italy(Italian)
maestro start-device --platform android --device-locale fr_FR // sets Android emulator locale to France(French)
Below you can find a full list of supported device locales per platform.
Supported device locales on Android
Language code
Language name
ar
Arabic
bg
Bulgarian
ca
Catalan
zh
Chinese
hr
Croatian
cs
Czech
da
Danish
nl
Dutch
en
English
fi
Finnish
fr
French
de
German
el
Greek
he
Hebrew
hi
Hindi
hu
Hungarian
id
Indonesian
it
Italian
ja
Japanese
ko
Korean
lv
Latvian
lt
Lithuanian
nb
Norwegian-Bokmol
pl
Polish
pt
Portuguese
ro
Romanian
ru
Russian
sr
Serbian
sk
Slovak
sl
Slovenian
es
Spanish
sv
Swedish
tl
Tagalog
th
Thai
tr
Turkish
uk
Ukrainian
vi
Vietnamese
Country code
Country name
AU
Australia
AT
Austria
BE
Belgium
BR
Brazil
GB
Britain
BG
Bulgaria
CA
Canada
HR
Croatia
CZ
Czech Republic
DK
Denmark
EG
Egypt
FI
Finland
FR
France
DE
Germany
GR
Greece
HK
Hong-Kong
HU
Hungary
IN
India
ID
Indonesia
IE
Ireland
IL
Israel
IT
Italy
JP
Japan
KR
Korea
LV
Latvia
LI
Liechtenstein
LT
Lithuania
NL
Netherlands
NZ
New Zealand
NO
Norway
PH
Philippines
PL
Poland
PT
Portugal
CN
PRC
RO
Romania
RU
Russia
RS
Serbia
SG
Singapore
SK
Slovakia
SI
Slovenia
ES
Spain
SE
Sweden
CH
Switzerland
TW
Taiwan
TH
Thailand
TR
Turkey
UA
Ukraine
US
USA
VN
Vietnam
ZA
Zimbabwe
Supported device locales on iOS
Locale code
Locale name
en_AU
Australia (English)
nl_BE
Belgium (Dutch)
fr_BE
Belgium (French)
ms_BN
Brunei Darussalam
en_CA
Canada (English)
fr_CA
Canada (French)
cs_CZ
Czech Republic
fi_FI
Finland
de_DE
Germany
el_GR
Greece
hu_HU
Hungary
hi_IN
India (Hindi)
id_ID
Indonesia
he_IL
Israel
it_IT
Italy
ja_JP
Japan
ms_MY
Malaysia
nl_NL
Netherlands
en_NZ
New Zealand
nb_NO
Norway
tl_PH
Philippines
pl_PL
Poland
zh_CN
PRC
ro_RO
Romania
ru_RU
Russia
en_SG
Singapore
sk_SK
Slovakia
ko_KR
Korea
sv_SE
Sweden
zh_TW
Taiwan
th_TH
Thailand
tr_TR
Turkey
en_GB
UK (English)
uk_UA
Ukraine
es_US
USA (Spanish)
en_US
USA (English)
vi_VN
Vietnam
pt-BR
Brazil (Portuguese)
zh-Hans
China (Simplified)
zh-Hant
China (Traditional)
zh-HK
Hong Kong
en-IN
India (English)
en-IE
Ireland
es-419
Latin America (Spanish)
es-MX
Mexico (Spanish)
en-ZA
South Africa (English)
es_ES
Spain
fr_FR
France